A)
B)
C)
D)
Correct Answer: D
Solution :
: Side of one square = 1 unit Area of one square \[=1\times 1=1\text{ }sq.\]unit Area of 18 squares = 18 sq. units Perimeter \[=2(6+3)=18\]units Area of 18 squares \[=18\text{ }sq.\]units Perimeter \[=2(9+2)=22\]units Area of 16 squares \[=16\text{ }sq.\]units Perimeter \[=2(8+2)=20\]units Area of 20 squares \[=20\text{ }sq.\]units Perimeter \[=2(5+4)=18\]unitsYou need to login to perform this action.
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